This domed gold tone tungsten ring band with laser etched Celtic knot design is made of polished finished tungsten carbide. Comfort fit design (rounded dome shaped inside design) makes the ring slide on your finger easily and sit on your finger more comfortably. Maintenance free, scratch resistant and cobalt free. Band measures 6 mm, weighs about 9.5 gram. Brand: BERRICLE Design: Themed Style: Bands & Sets Occasion: Valentine's Day Resizable: No Adjustable: No Size/Dimensions: 9 Gift Box: Gift Box